About Us

Surefire Ways That WHMA® Can Help You …..

The Wiring Harness Manufacturer’s Association® Can Help You Stay On Top Of Market Conditions.

The Wiring Harness Manufacturer’s Association® was established in 1993. WHMA® is the ONLY organization exclusively serving American manufacturers of wiring harnesses, electronic cable assemblies, and cord sets, along with their suppliers and distributors.

WHMA® members have banded together as a not-for-profit association in the spirit of volunteerism and mutual benefit to provide the only industry forum through which member companies can aggressively solve both their specific problems and also address pressing industry problems.


Our Mission

The WHMA is dedicated to providing our members the technical support, access to leading edge technology, benchmarking and the ability to network with the leaders in wire processing equipment, services and manufacturing.

Our goal is to ensure our members have the ability to maximize their return on investment.

“The Wiring Harness Manufacturer’s Association is the only organization dedicated to serving the wire harness/cable industry.”


Benefits of Membership

Join WHMA today and receive:

  • Opportunities to interface with the leading suppliers to our industry.
  • The latest training on the A-620 standard – quickly becoming the worldwide benchmark for product quality in our industry.
  • Knowledge exchange of best practices through Peer Networking and WHMA events and electronically through our online list service.
  • 50% discount on all A-620 materials and a free subscription to Wiring Harness News – the official publication of WHMA.